ChemicalBook > CAS DataBase List > N-ForMyl Thyroxine

N-ForMyl Thyroxine

Product Name
N-ForMyl Thyroxine
CAS No.
671235-41-9
Chemical Name
N-ForMyl Thyroxine
Synonyms
N-ForMyl Thyroxine;Levothyroxine Impurity 1;Levothyroxine Impurity 12;Levothyroxine USP Impurity C;Levothyroxine N-Formyl Impurity;Levothyroxine Sodium Impurity C;Levothyroxine N - formamide Impurity;N-ForMyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine;L-Tyrosine, N-formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-;Levothyroxine impurity 21/N-Formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-Tyrosine
CBNumber
CB52551082
Molecular Formula
C16H11I4NO5
Formula Weight
804.88
MOL File
671235-41-9.mol
More
Less

N-ForMyl Thyroxine Property

Melting point:
>192°C (dec.)
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly, Sonicated)
form 
Solid
color 
White to Off-White
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TRC
Product number
F701300
Product name
N-FormylThyroxine
Packaging
250mg
Price
$185
Updated
2021/12/16
More
Less

N-ForMyl Thyroxine Chemical Properties,Usage,Production

Uses

N-Formyl Thyroxine (Levothyroxine N-Formyl Impurity; N-Formyl-T4 (USP)) is a thyroxine derivative which showed less thyroid activity than Thyroxine Sodium (T425601).

N-ForMyl Thyroxine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

N-ForMyl Thyroxine Suppliers

Canada 1 China 30 India 3 United States 3 Global 37

671235-41-9, N-ForMyl ThyroxineRelated Search:

REVERSE T3 Levothyroxine Impurity 16 Levothyroxine EP Impurity B 4-(4-Hydroxyphenoxy)-3,5-diiodo-benzaldehyde O-(4-hydroxy-3-iodophenyl)-3-iodo-L-tyrosine 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetaMide 3,3',5,5'-TETRAIODOTHYRO-ACETIC ACID 3,5,3',5'-Tetraiodo Thyroaldehyde Thyroxine Ethyl Ester 3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID Thyroxine-4-hydroxy-3,5-diiodophenyl Ether DISCONTINUED 3,3',5-TRIIODOTHYROACETIC ACID 3,5,3',5'-Tetraiodo Thyrolactic Acid 3,3',5-Triiodo-L-thyronine 3-IODO-L-TYROSINE 3,3',5-TRIIODOTHYROPROPIONIC ACID 3,5-Diiodo-L-thyronine 3,5-Diiodo-4-(p-Methoxyphenoxy)-benzaldehyde

  • N-ForMyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine
  • N-ForMyl Thyroxine
  • Levothyroxine Related Compound 3 (N-Formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-Tyrosine)
  • Levothyroxine N-Formyl Impurity
  • Levothyroxine impurity 21/N-Formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-Tyrosine
  • Levothyroxine Impurity 12
  • Levothyroxine Sodium Impurity C
  • Levothyroxine N - formamide Impurity
  • L-Tyrosine, N-formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
  • Levothyroxine Impurity 1
  • Levothyroxine USP Impurity C
  • 671235-41-9
  • C16H11I4NO5
  • Aromatics, Amino Acids & Derivatives, Pharmaceuticals, Intermediates & Fine Chemicals
  • Amino Acids & Derivatives
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals